[VOL-3380] Functional area specific logging

Change-Id: I67414da013d8fc82827fcdb69d4f8a34040625d3
diff --git a/internal/pkg/core/openonuimpl.go b/internal/pkg/core/openonuimpl.go
new file mode 100755
index 0000000..8017d48
--- /dev/null
+++ b/internal/pkg/core/openonuimpl.go
@@ -0,0 +1,99 @@
+/*
+ * Copyright 2020-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//Package core provides the utility for onu devices, flows and statistics
+package core
+
+import (
+	"context"
+	"errors"
+)
+
+/*
+OpenOmciAgentDefaults = {
+    'mib-synchronizer': {
+        'state-machine': MibSynchronizer,  # Implements the MIB synchronization state machine
+        'database': MibDbVolatileDict,     # Implements volatile ME MIB database
+        # 'database': MibDbExternal,         # Implements persistent ME MIB database
+        'advertise-events': True,          # Advertise events on OpenOMCI event bus
+        'audit-delay': 60,                 # Time to wait between MIB audits.  0 to disable audits.
+        'tasks': {
+            'mib-upload': MibUploadTask,
+            'mib-template': MibTemplateTask,
+            'get-mds': GetMdsTask,
+            'mib-audit': GetMdsTask,
+            'mib-resync': MibResyncTask,
+            'mib-reconcile': MibReconcileTask
+        }
+    },
+    'omci-capabilities': {
+        'state-machine': OnuOmciCapabilities,   # Implements OMCI capabilities state machine
+        'advertise-events': False,              # Advertise events on OpenOMCI event bus
+        'tasks': {
+            'get-capabilities': OnuCapabilitiesTask # Get supported ME and Commands
+        }
+    },
+    'performance-intervals': {
+        'state-machine': PerformanceIntervals,  # Implements PM Intervals State machine
+        'advertise-events': False,              # Advertise events on OpenOMCI event bus
+        'tasks': {
+            'sync-time': SyncTimeTask,
+            'collect-data': IntervalDataTask,
+            'create-pm': OmciCreatePMRequest,
+            'delete-pm': OmciDeletePMRequest,
+        },
+    },
+    'alarm-synchronizer': {
+        'state-machine': AlarmSynchronizer,    # Implements the Alarm sync state machine
+        'database': AlarmDbExternal,           # For any State storage needs
+        'advertise-events': True,              # Advertise events on OpenOMCI event bus
+        'tasks': {
+            'alarm-resync': AlarmResyncTask
+        }
+     },
+    'image_downloader': {
+        'state-machine': ImageDownloadeSTM,
+        'advertise-event': True,
+        'tasks': {
+            'download-file': FileDownloadTask
+        }
+    },
+    'image_upgrader': {
+        'state-machine': OmciSoftwareImageDownloadSTM,
+        'advertise-event': True,
+        'tasks': {
+            'omci_upgrade_task': OmciSwImageUpgradeTask
+        }
+    }
+    # 'image_activator': {
+    #     'state-machine': OmciSoftwareImageActivateSTM,
+    #     'advertise-event': True,
+    # }
+}
+*/
+
+//suppose global methods per adapter ...
+func mibDbVolatileDictImpl(ctx context.Context) error {
+	logger.Debug(ctx, "MibVolatileDict-called")
+	return errors.New("not_implemented")
+}
+
+/*
+func alarmDbDictImpl() error {
+	logger.Debug("AlarmDb-called")
+	return errors.New("not_implemented")
+}
+*/